Aight anyways, this is totally useless. But Im not sure if its client side only. I've asked people to watch me but no one would. So test it for your self with a friend.
HOW TO DO IT: Mount up on a regular or epic flyer ( Doesn't matter) Move foward, dismount and jump exactly when you do it. It does take some practice, but once you get it you'll be able to do it easilly. Im not sure if I did the video link stuff right, if I didn't heres the link - [ame=http://www.youtube.com/watch?v=w6D_QjuomXE]YouTube - Stupid WoW Exploit[/ame]
[YT]http://www.youtube.com/watch?v=w6D_QjuomXE[/YT]